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Краснов

Department of precious metal exogenetic deposits

Head of Department: A.N. Krasnov
Phone: (495) 315-27-56
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The department personnel includes 2 PhDs

Main activities:
  • Study, analysis and forecast for exogenetic gold deposits (placers, crusts of weathering).
  • Expertise and approval of gold inferred resources in crusts of weathering and placers.
  • Gold placer potential analysis in prospecting and area estimation for ore gold.
  • Native gold typomorphic features analysis

Department performance for 2014-2018

1. Federal contract execution
  • Rosnedra federal contract (27.02.2012) Proposals for program and targeted exploration planning to reproduce the main nonfuel mineral bases within the Russian Federation
  • Rosnedra federal contract (02.06.2015) “Geological support of federally funded geological prospecting to reproduce nonfuel mineral base (excluding uranium). Inferred resource approval and monitoring”
  • Rosnedra federal contract (09.02.2012) “Geological validation of the Russian exogenetic gold mineral base expansion through its unconventional sources (examplified by Altai-Sayany folded region’s gold districts, North and Middle Urals, Vitim highland)”
  • Rosnedra federal contract (13.06.2013) “Prospecting to evaluate gold potential of Mesozoic-Cenozoic crusts of weathering, Eravninskaya depression (Republic of Buryatia)”
2. List of main contract works
  • Information and analytical, forecast/revision, experimental methodical and expert methodical studies to reproduce precious, base metal and diamond mineral base – FSBI VIMS, 2017
  • Thematic and experimental methodical studies and compilation of information and analytical data on reproducing the Russian diamond, precious (gold, silver, PGM) and base (copper, lead, zinc, nickel, cobalt) metal mineral base. – FSBI VIMS, 2017
  • Actualization of the Russian Cu, Ni, Pb, Zn, Au, Ag, Pt and diamond deposit map – FSBI VSEGEI, 2015
  • Prospecting sites localization within the western Khore-Urikskaya area based on auriferous crust of weathering and paleoplacer forecast map (1:50,000-1:25,000) compilation and native gold typomorphic feature study. 2015
  • Localization of placer gold prospecting sites within Zhirekenskaya area based on specialized maps (1:200,000-1:25,000). 2016
  • Localization of auriferous crust of weathering prospective areas within Fedorovskaya, Faizullinskaya, Olginskaya and Kazakovo-Lepinskaya forecasted gold zones based on specialized forecast maps (Olginskaya area, Kemerovo region). 2017
3. Participation in conferences and scientific meetings:
  • VIII international scientific and practical conference “Scientific and methodical basics of diamond, precious and base metal deposit forecasting, prospecting and evaluation”, April 16-18, 2018, Moscow, FSBI TsNIGRI.
  • XVIII Russian national thermobarogeochemistry conference devoted to Prof. Yu.A. Dolgov (1918-1993) 100th anniversary, September 24-28, 2018, Moscow, A.E. Fersman mineralogical museum.
  • Current problems of theoretical, experimental and applied mineralogy (Yushkin readings – 2016), May 17-20, 2016, Syktyvkar.
4.Major publications:
  • V.P. Filippov, A.N. Krasnov. Main features of metallogenic position of the central Russian platform complex gold placers and their development prospects // National Geology. 2018. № 6. P. 14-24.
  • O.A. Agibalov, N.M. Ivanov. Au-rich crusts of weathering from the Urals Krasnoturinskaya metallogenic zone and their mining prospects // National Geology, 2016, № 2, P. 32-40.
  • A.V. Okulov, L.V. Shatilova. Mineralogical-geochemical characterization of the Topolninskoye ore field gold occurences // Ores and Metals. 2016. № 1. P. 52-62.
  • S.V. Yablokova, T.P. Zubova. Compositional features of Ivdel-Krasnoturinsk erosional-structural depression examplified by Aktaiskaya area (Middle Urals). In: Placers and crusts of weathering: study, development, ecology. Proceedings of XV International placer and crust of weathering geology conference. Perm State National Resource University. 2015. P. 254-256.
  • V.P. Filippov, N.M. Rindzyunskaya. Stages of exogenetic gold deposit study – major advances and types // Ores and Metals. 2015. № 1. P. 109-114.
  • T.P. Zubova, O.A. Agibalov. Structure and mineral composition of Au-rich crusts of chemical weathering within the Kedrovsky-Ivdelsky ore-placer cluster, the North Urals eastern slope // Ores and Metals. 2013. № 4. P. 37-47.
  • L.A. Nikolaeva, A.N. Nekrasova. Geochemical features of native gold from various ore formation deposit types // Ore Deposit Geology. 2013. № 3. P. 203-213.
  • L.A. Nikolaeva, A.M. Gavrilov. Native gold of the Russian ore and placer deposits. Moscow, TsNIGRI, 2015, P. 199.
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